This qualitative phenomenological study was designed to gain an in-depth understanding of the lived experiences of Nigerian citizens on corruption and conflict. A review of the literature found a gap in the understanding of the lived experiences of participants on corruption and conflict in Nigeria, and this study was designed to fill that gap. Using a purposeful sampling method, the investigator targeted 20 Nigerian citizens who have experienced corruption and conflict. The phenomenological method provided the basis for a reflective structural analysis that exposes the meanings and essences of the lived experiences of the participants on corruption and conflict in Nigeria. Participant interviews showed that many Nigerians encounter bribery on a daily basis because of the following reasons: they were encouraged by a perceived culture of greed, a culture of impunity, a culture of impropriety and a culture of no accountability. All of the participants indicated the need to survive the harsh realities of living in Nigeria. The study revealed a broad variety of corruption and conflict situations in Nigeria. This dissertation adds value and richness to existing body of knowledge, which suggested to policy makers, advocates and civil society of the need to develop policies and strategies to stem corruption as part of a wider strategy for resolving the negative conflicts that currently characterize the socio-political and economic landscape of Nigeria. Overall, as part of the major contributions and objectives, this dissertation illuminated the psychological impacts of corruption and conflict in Nigeria. In other words, this research bridged the gap between the social structural understandings and impacts of corruption and the personal component